| A | B |
| athlete's foot | fungus contagious disease |
| ringworm | fungus contagious disease |
| strep throat | bacterial infection that causes a sore throat |
| malaria | parasite in the blood transmitted by mosquito |
| salmonella | common form of food poisoning |
| AIDS | disease caused by the HIV virus |
| Rocky Mountain Spotted Fever | bacteria disease transmitted by a tick |
| Lyme disease | bacteria disease transmitted by a tick |
| rabies | virus transmitted by the bite of an infected animal |
| tape worm | parasite transmitted by eating undercooked meat |
| cold | virus transmitted through air |
| bubonic | bacteria transmitted by the fleas found on rats |
| small pox | virus transmitted through air |
| E. coli | bacteria found in intestines of mammals |